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My Helio board does not recognize the JTAG chain. Is it a malfunction?
<Error message>
Unable to scan device chain.Can't scan JTAG chain.Do you want to open the JTAG Chain Debugger to troubleshoot the JTAG chain.
Category: Programming/Configuration
Tools: Quartus® II
Device: Cyclone® V
The DIP switches (SW1, SW4) may be set incorrectly.
Make sure it's set to the default values described in the Helio Getting Started.
http://rocketboards.org/foswiki/pub/Documentation/MacnicaHelioSoCEvaluationKit/Helio_Getting_Started_1.3.pdf
(Search for DIP Switch Settings.)
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